| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $197.51 | 11.546% | $220.3145 | $220.31 | $220.30 | $220.30 |
| Purchase #2 | $118.88 | 8.291% | $128.7363 | $128.74 | $128.75 | $128.70 |
| Purchase #3 | $124.75 | 13.811% | $141.9792 | $141.98 | $142.00 | $142.00 |
| Purchase #4 | $227.55 | 9.175% | $248.4277 | $248.43 | $248.45 | $248.40 |
| Purchase #5 | $240.58 | 3.515% | $249.0364 | $249.04 | $249.05 | $249.00 |
| Purchase #6 | $122.51 | 6.164% | $130.0615 | $130.06 | $130.05 | $130.10 |
| Purchase #7 | $102.77 | 7.209% | $110.1787 | $110.18 | $110.20 | $110.20 |
| 7 purchase totals = | $1,134.55 | $1,228.7343 | $1,228.74 | $1,228.80 | $1,228.70 | |